[Reducing Mosaic]ROE-474 When I went home, my grandfather and mother were at it. What I saw that day turned me into a lifelong 「mature woman lover」―. Hoshino Kaoru.

I left my hometown to live in Tokyo and used my time off to return home for the first time in a while. My parents and grandfather live at home. After grandmother passed away, grandfather has been depressed and half-bedridden, with mother taking care of him. Father has no interest in family matters and is always out. One day, a strange voice leaked from my grandfather's room. It was unmistakably the sound of a horny bitch in heat. Curious, I quietly opened the sliding door to take a look… Inside the room, my mother was panting while my grandfather sucked on her tits and she lovingly played with his dick.